eget: add comment about CIDv0 and CIDv1

2b92c465 · Vitaly Lipatov · 600ebf6d · 2b92c465
Commit 2b92c465 authored Apr 12, 2023 by Vitaly Lipatov
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eget eget +4 -1

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--- a/eget
+++ b/eget
@@ -222,7 +222,10 @@ is_strange_url()

 is_ipfs_hash()
 {
-    echo "$1" | grep -q -E "^Qm[[:alnum:]]{44}$"
+    # If a CID is 46 characters starting with "Qm", it's a CIDv0
+    echo "$1" | grep -q -E "^Qm[[:alnum:]]{44}$" && return
+    # TODO: CIDv1 support, see https://github.com/multiformats/cid
+    return 1
 }

 is_ipfsurl()